Electric Potential of Point Charges

JEE Main Physics · Electrostatics · 6 questions, latest first

• Five positive charges each having charge q are placed at the vertices of a pentagon as shown in the figure. The electric…202622 January, Shift 2 · Q37
• A point charge of 10^-8 C is placed at origin. The work done in moving a point charge 2 μ C from point A(4,4,2) m to B(2,2,1) m…202621 January, Shift 1 · Q44
• The electric potential at the surface of an atomic nucleus (z=50) of radius 9 × 10^-13 cm is ____ × 10^6 V.202427 January, Shift 2 · Q56
• An electric charge 10^-6 μ C is placed at origin (0, 0)m of X-Y co-ordinate system. Two points P and Q are situated at (√3, √3) m…202427 January, Shift 1 · Q40
• Electric potential at a point ' P ' due to a point charge of 5 × 10^-9 C is 50 V. The distance of ' P ' from the point charge is:…20238 April, Shift 2 · Q41
• Considering a group of positive charges, which of the following statements is correct?202331 January, Shift 2 · Q10